By Richard Kahlenberg. Our higher-education system is often thought of as a model for elementary and secondary education because top American universities rank among the very best in the world. But maybe it’s the reverse that is true. After all, only about half of first-time college students earn certificates or degrees within six years, a completion rate much lower than among high-school students. At community colleges, while 81 percent of first-time entering students say they would like to earn bachelor’s degrees, only 12 percent do so within six years. Why are completion rates so low in higher education, especially community colleges? One reason, according to a blue-ribbon panel assembled by the Century Foundation, is that higher education has not directly confronted the growing economic and racial separation of students within its ranks. Largely separate sets of institutions for white and minority students—and for rich and poor—are rarely equal, either in K-12 schooling or in higher education. Read more...